`tilesets list` only shows the last 100 tilesets

[e-n-f]

➤ tilesets list enf | wc -l
     100

The number should be much larger.

[mapsam]

@ericfischer for paginated endpoints, such as the tileset list endpoint, we should add a new CLI option like --pages that can auto-paginate for us.

--pages=1 (one page, default, 100 tilesets)
--pages=2 (two pages)
--pages=Infinity (all pages)

Before doing this I'd like to find some other CLI tools that do something similar (perhaps AWS CLI?) to follow some common patterns.